The 3ADT218566S0262: The ABB DCS880-S02-5200-05L is a 4-quadrant DC converter rated for 5200 A at 525 VAC input, built on the H8 frame size. That current class puts it in the heavy industrial tier — think large mill motors, mine hoists, or test-bench dynamometers where regenerative braking is part of the cycle. The 4Q topology means it handles motoring and generating in both directions, so no external braking chopper is needed for overhauling loads.
I/O and noise profile
Three analog inputs and two analog outputs provide the speed/torque reference and feedback loop. At full rated load the drive emits 82 dB(A).
It is a current catalog item.